Download by Samuel Birch | http://www.phatfusion.net/imagemenu/
Horizontal menu, reveals more of the image as you rollover it.
Download by ChromaSynthetic | http://www.chromasynthetic.com/blog/elegant-menu-mootools-plugin/
Features include automagic calculation of widths so you no longer need to define them in the css if you don’t want to. Additionally, you can attach your own events when the menus are shown and hidden, and it’s easier to change the speed of the animation.
Download by Angel Manolov | http://webhike.de/labs/ddmenu/
ddMenu is a simple MooTools-based script to create you're own context menus.
Download by Andrew Sellick | http://www.andrewsellick.com/35/sexy-sliding-javascript-side-bar-menu-using-mootools
Sidebar menu hidden on the edge of the screen that appears smoothly on rollover
Download by Virtual Gadjo | http://www.virtual-gadjo.com/moozoommenu.php
Creates a 3d emboss zoom effect on horizontal or vertical menu / list. Could also be used in a photo gallery context
Download by Richard Manning | http://richardimanning.com/wpblog/2008/10/the-expanding-menu/
MenuOpener adds event handlers for the custom Mootools events “mouseenter” and “mouseleave,” exposing the overflow of a particular menu item when you roll your mouse over it. It can be used to show thumbnails of the web pages associated with the menu item links.
Download by Dirar Abu Kteish | http://developer.ps/moo/deviantmenu/
a Javascript class for Mootools framework that creates an unlimited dynamic menu from a ul lists and has a similar effect as the deviantart menu http://www.deviantart.com
Download by Lucas Pfister | http://www.accessibarre.com
Accessibarre helps blind people changing text size and contrast of a website to improve its readibility.